Roll to Roll Coater (Web Coating)

Lab Scale Roll-to-Roll Flat Tape Casting System (Max. W350 x L 4000 mm)) w/ Drying Heater - MSK-AFA-EC350

Lab Scale Roll-to-Roll Flat Tape Casting System (Max. W350 x L 4000 mm)) w/ Drying Heater - MSK-AFA-EC350

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Product Name Lab Scale Roll-to-Roll Flat Tape Casting System (Max. W350 x L 4000 mm)) w/ Drying Heater - MSK-AFA-EC350
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Product Code MSK-AFA-EC350
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Coating head option

 

MSK-AFA-EC350 is a 350mm width roll-to-roll tape caster with a 3 meter long convection drying heater. Such a system integrates an electrostatic dust removal system which enables a particle-free coating environment. It can coat film sheets by slurry from 10  to 1000  microns thickness for various materials such as fuel cell membrane, battery electrodes, and biological films. It also can add a hybrid slot die head or ultrasonic spray head to achieve slot-die coating and ultrasonic spray pyrolysis coating.
Note: Picture is for demo only and reserve right to change the picture to meet customized specifications.

SPECIFICATIONS

Power

  • 208 – 240VAC, 50/60Hz, Single phase
  • 110VAC is available via a 3000W transformer.
  • Max. Power Consumption:  2.2 KW

Coating Method & Precision
 

  • Tape casting is done with a doctor blade ( Film applicator) on a flat plate: Substrate reeling out -> blade coating-> Bottom heating -convection drying-> and final electrode winding
  • Coating Thickness Precision: 10 microns.
  • Optional: slot-die is available at an extra cost. (Pic. 1)
  •     Pic. 1

Coating Width

  • Max. Coating Width: 350mm
  • Max. substrate width: 400mm 

Coating Speed

  • 0~800mm / minute 

Coating Thickness

  • 0~ 5mm adjustable
Max. Coating Length


  • Depending on the coating and substrate thickness. (Typically, you can get 4 meters of an electrode coated with 10um thick foil, 100um thick coating per run)

Rolling Diameter

160mm Max. (roller O.D is 63.5mm)

Heater 


  • The bottom bed is made of Aluminium alloy, which enables up to  100°C Max via a digital temperature controller with +/-1ºC accuracy.
  • The Heating bed dimension:  2000mm Length x  400 mm Width
  • The top cover has transparent glass with a venting fan

Dimensions

   3000 x 700 x 800 mm (L x W x H)

Net Weight

400 kg 

Compliance
   

  • CE Certified
  • NRTL (UL61010)  or CSA certification is available upon request at extra cost. 


Warranty

  • One year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty (Please use Acetone to clean and dry the doctor blade, slurry feeder, and roller to avoid rusting)
Demo Video
Optional
  • Peristaltic Slurry Pump(Pic.1) can be used for delivery of slurry delivery during the coating process.
  • One set of ultrasonic spray heads can be added to the coater to achieve spraying coating  (Pic. 2)
  • The R2R coater may connect with the heated rolling machine with a pressure display (Pic. 3)
  •       Pic. 1         Pic. 2              Pic.